Ice Battery

A$0
of $11,500 targetyrs ago
Closed on 26th Oct 2013 at 1:00PM.
CR
Catharine RiddifordHow do you foresee that the Kilowatts of energy used in creating the ice in the first place will not be seen as a waste of energy greater than the milliwatts of energy your peltier plates will output ?12y

Recieve a custom 3D printed dog tag containing your name and pledge amount. (Global shipping included)

0 chosen / 1500 available

Est. delivery is Nov 13

Receive a custom glow in the dark 3D printed dog tag containing your name and pledge amount. (Global shipping included)

0 chosen / 1500 available

Est. delivery is Nov 13

Receive a 4Wh Ice Battery Prototype with label containing unit number, your name and pledge amount. (Global shipping included)

0 chosen / 150 available

Est. delivery is Dec 13

Receive a glow in the dark 4Wh Ice Battery prototype with custom label containing unit number, your name and pledge amount. (Global shipping included)

0 chosen / 150 available

Est. delivery is Dec 13

Personal thank in the first award ceremony speech for the Ice Battery (i know it might seem premature). Unknown date of delivery. Plus the $15 and $200 pledge rewards, global shipping included.

0 chosen / 50 available

Est. delivery is Nov 13